MIXER OF WATER FLOWS Russian patent published in 2014 - IPC E03C1/05 F16K31/46 F16K11/00 

FIELD: construction.

SUBSTANCE: mixer of water flows comprises a water mixing unit with a cavity for mixing of water flows arriving along supply lines and having mostly different values of parameters and at least one stop and control device, hydraulically connected to the cavity and supply lines, variation of the position of which regulates flows arriving to the cavity and provides for values of such collecting reservoir parameters as water level and temperature. The water mixing unit is equipped with at least one contactless sensor to monitor at least one parameter in the collecting reservoir, and a control unit, which is connected to the sensor and is made as capable of generating a control signal for its transfer along a wireless communication channel to the stop and control device on the basis of a logic implemented in the control unit, providing for variation of the position of the stop and control device by signals from the sensor to the value that is adequate to the specified one. The stop and control device is adapted to receiving a signal from the control unit sent along the wireless communication channel.

EFFECT: expansion of functional capabilities of safe operation of water mixers, for instance, for baths due to organisation of control over the process of its filling and monitoring water temperature, and also automatic disconnection of water supply during occurrence of emergency situations.

3 cl, 3 dwg